<?php
/**
 * 通知
 * 
 CREATE TABLE `au_notifications` (
  `notification_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '通知唯一标识，自增主键',
  `user_id` int(11) NOT NULL COMMENT '接收通知的用户 ID',
  `notification_content` text NOT NULL COMMENT '通知的具体内容',
  `is_read` tinyint(1) DEFAULT '0' COMMENT '通知是否已读，默认未读',
  `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '通知创建时间，默认当前时间',
  PRIMARY KEY (`notification_id`) USING BTREE,
  KEY `user_id` (`user_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
 */
class Notifications extends Model{
	public $table_name = "au_notifications";
}